"Well this morning I’m about 2/3rs of the way up the escalator (and anyone familiar with it knows it is a LONG escalator) - when suddenly the escalator stops and starts moving in reverse. And then it starts picking up speed, until its moving backwards at an incredibly high rate of speed. Faster than I ever thought an escalator could move. Suddenly there are about 20 to 30 people piled up at the bottom of the escalator because people couldn’t get out of the way fast enough. Seeing the pile I was about to be heaped on top of, I made the sudden decision to jump off the escalator on to the adjacent escalator."